#193E82#193E82

#193E82 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 37.9% C 0.122 H 261.3°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#193E82
RGB	rgb(25, 62, 130)
HSL	hsl(219, 68%, 30%)
HSV	hsv(219, 81%, 51%)
CMYK	cmyk(80.8%, 52.3%, 0%, 49%)
CIE-LAB	lab(27.47, 13.37, -42.06)
CIE-LCH	lch(27.47, 44.14, 287.63°)
OKLab	oklab(37.92% -0.0186 -0.1211)
OKLCH	oklch(37.92% 0.122 261.3)
XYZ	xyz(6.1513, 5.2629, 21.8064)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193E82 #825D19

analogous

#197282 #193E82 #281982

triadic

#193E82 #82193E #3E8219

tetradic

#193E82 #821972 #825D19 #198228

square

#193E82 #821972 #825D19 #198228

split-complementary

#193E82 #822819 #728219

monochromatic

#050D1B #0F264F #193E82 #2356B5 #3C73D9

Accessibility & contrast

On white

10.23

#193E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#193E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193E82

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193E82	#FFFFFF	#000000	##FFFFFF
##193E82	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134684

Deuteranopia (green-blind)

#003C81

Tritanopia (blue-blind)

#004E5A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #193e82;
/* rgb */ color: rgb(25, 62, 130);
/* oklch */ color: oklch(37.9% 0.122 261.3);

Tailwind

colors: {
  custom: {
    50: '#6772a7',
    500: '#193e82',
    950: '#000000',
  },
}

SCSS

$custom: #193e82;
$custom-light: #6772a7;
$custom-dark: #000000;

JSON

{
  "hex": "#193e82",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 130
  },
  "hsl": {
    "h": 218.857,
    "s": 67.742,
    "l": 30.392
  },
  "oklch": {
    "l": 0.37922,
    "c": 0.12248,
    "h": 261.3
  },
  "luminance": 0.05264
}

Semantic roles & 50–950 ramp

primary

#193E82

secondary

#B68D41

accent

#AE3DEB

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #193E82

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →